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Multimedia Computer-Based Training And Learning: The Role Of Referential Connections In Supporting Cognitive Learning Outcomes, Sandro Scielzo
Multimedia Computer-Based Training And Learning: The Role Of Referential Connections In Supporting Cognitive Learning Outcomes, Sandro Scielzo
Electronic Theses and Dissertations
Multimedia theory has generated a number of principles and guidelines to support computer-based training (CBT) design. However, the cognitive processes responsible for learning, from which these principles and guidelines stem from, are only indirectly derived by focusing on cognitive learning outcome differences. Unfortunately, the effects that cognitive processes have on learning are based on the assumption that cognitive learning outcomes are indicative of certain cognitive processes. Such circular reasoning is what prompted this dissertation. Specifically, this dissertation looked at the notion of referential connections, which is a prevalent cognitive process that is thought to support knowledge acquisition in a multimedia …
Trait Arousability And Its Impact On Adaptive Multimedia Training, Sae Schatz
Trait Arousability And Its Impact On Adaptive Multimedia Training, Sae Schatz
Electronic Theses and Dissertations
Today's best intelligent, adaptive, multimedia trainers have shown excellent performance; however, their results still fall far-short of what good human tutors can achieve. The overarching thesis of this paper is that future intelligent, adaptive systems will be improved by taking into account relevant, consistent, and meaningful individual differences. Specifically, responding to individual differences among trainees will (a) form more accurate individual baselines within a training system, and (b) better inform system responses (so that they interpret and respond to observable data more appropriately). One variable to consider is trait arousability, which describes individual differences in sensitivity to stimuli. Individuals' arousability …